National Semiconductor. Designing A SEPIC Converter

National Semiconductor. Designing A SEPIC Converter
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  • добавлен 12.11.2011
8 страниц.
Статья по применению продукции National Semiconductor.
Application Note AN-1484.

Топология импульсного преобразователя SEPIC отличается тем, что напряжение на входе преобразователя может быть как выше, так и ниже выходного напряжения. Это свойство очень важно для применения в системах питания с входным напряжением, изменяющимся в широком диапазоне, например, при питании от литий-ионных батарей или автомобильных аккумуляторов.
В предлагаемой вниманию читателей статье приводятся описание работы преобразователя и методика его расчёта.

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